Patent Assignment Details
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Reel/Frame: | 008742/0043 | |
| Pages: | 2 |
| | Recorded: | 10/03/1997 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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10/06/1998
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Application #:
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08842504
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Filing Dt:
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04/24/1997
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Title:
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PROCESS FOR THE CONVERSION OF ETHYLENE INTO LIGHT ALPHA OLEFINS WITH THE USE OF ADDITIVES BASED ON QUATERNARY AMMONIUM SALTS
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Assignee
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DE BOIS-PREAU |
1 ET 4 AVENUE |
RUEIL MALMAISON CEDEX, FRANCE 92852 |
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Correspondence name and address
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MILLEN, WHITE, ZELANO ET AL.
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JOAN K. KLEIN
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ARLINGTON COURT PLAZA 1
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SUITE 1400, 2200 CLARENDON BLVD.
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ARLINGTON, VA 22201
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